I like technology, but I’ll admit that I have no idea how any of it works. I learn a few simple (and I mean simple) steps, and let them help me. While I try out several technologies, I spend very little money, and keep only what helps me. For our list this week, I’m listing the apps I use on my iPhone. PAGE ONE PingChat. I don’t use this app as much as I used to (and I’ll explain why later). This is a text messaging program. If someone else has PingChat, you add them as a contact and the “texts” (called “pings”) are free. I don’t pay for unlimited…